Note: This story was dynamically reformatted for online reading convenience. PI Moms - Part 3 After Kelly left, Jane slipped off her jeans and sat down with her legs spread over the arms of the chair as she watched on the screens as Kelly make her way to the tennis court change rooms. She pulled her pants to the side and absently stroked her hairless wet pussy. Jane called the two teens mothers who had lessons later that day and cancelled them citing that Kelly was unwell. Kelly stood in the doorway, the two teens did not see her as they had their backs to her and both were concentrating on Collins massive organ. "Collin, Tamsin what the hell are you two doing in the change rooms?" Both teens spun around, Tamsin grabbing for a towel that was not there and Collin using his hands to cover his raging hard on. "Tamsin, get dressed and I WILL deal with you on Wednesday, you fucking little slut and you will be here on time if you know what is good for you and I am sure your father would not want to know what you have been up to?" She paused before addressing Collin, "Collin pull your shorts up and wait for me outside." Kelly looked on as Tamsin hurriedly dressed, `god she's go gorgeous breasts,' Kelly thought watching the young girl get dressed. After Tamsin left and apologised continually and begged Kelly not to tell her parents, Kelly told Collin to go into the boys change rooms. "Take of your clothes Collin!" Collin slowly undressed and tried to cover his cock with his hands. Kelly spoke softly and firmly to Collin, "put your hands at your sides." Collin realised he was in deep shit and decided to follow what was being told to him as his mother would beat him senseless, little did he know. "Collin kneel, on the changing bench!" Collin did as he was told. Kelly studies the firm butt cheeks, his heavy ball sack and that wonderful cock! She slowly caressed his butt cheeks and lower back, Kelly looked and saw the effect her caresses were having on him as his cock has started to get hard. She caressed the backs of his thighs saying away from his ball sac. He was fully hard, god he as big and she could not wait to have that piece of meat in her gushing cunt. Kelly picked up the ruler and calmly told Collin that he was going to be spanked very hard with a ruler. "Please Miss Ellis, please don't spank me or tell my Mom?" "Collin this is between me and you and no punishment is good enough for you messing about with my students, No, you will pay but my way!" Kelly landed ten hard blows on his upturned ass. She put the ruler down and resumed caressing his ass, it was hot to the touch. She hefted his balls and slowly caressed his sac. "On your back Collin" Collin looked up at Miss Kelly. His face was tear stained. "Please Miss Ellis, please don't spank me again my ass cheeks are really hurt!" Collin positioned himself on the narrow bench. Kelly could not believe that such a young boy could have such a large cock and seeing it in the flesh up close got her juices flowing. "Instead you trying to fuck my Students, Collin, I am going to fuck you now and then I will be teaching you how to use that cock properly and learn how to please a woman not just shooting your cum into her pussy, rolling over and going to sleep?" "Aside, from that little cunt slut who was trying to fuck you, have you even seen a pussy up close?" "Umm...ummm.. n..no.. Miss Ellis." "Are you lying, to me Collin...you mean you have never seen a pussy up close?" "Ummm...errr...umm...no I mean yes...umm?" "On your knees Collin, it is easier for you to lie and you WILL learn that I fucking hate boys who lie!" As soon as Collin was on his knees Kelly brought the ruler down on his up turned ass cheeks another ten times. "Please Miss Ellis.....please it really hurts, please I will tell you everything, please no more with the ruler....please," Collin sniffled through his tears. Kelly told the boy to get dressed and go up to the house and wait for her at the patio door. She picked up her mobile phone and noted there was a message from Jane saying that a client had called her and she would be back later. Jane was as pissed as a snake she had received a call from one of her biggest clients, a in out of the closet lesbian, who always needed Jane to do some investigative work, usually following her latest young slut around. Monica, the client paid well and Jane knew that it would keep her and Anne's business going for some months. Jane dove up to the high gates and without having to press the intercom button the gates open as she arrived. `This must be serious' Jane thought, she was expected and did not have to wait. Monica was waiting herself at the front door not one of the usual maids or butlers. Monica pulled Jane into a hug, "Jane thank you for coming at short notice, really appreciated, please come with me to my study?" Monica took hold of Jane's hand and they walked through the large mansion up the stairs to Monica's study which was massive with a huge desk which looked like a landing strip, a huge flat screen TV and some comfortable settees scattered around the room. Monica led Jane to a settee and asked her to sit. She ordered tea for the two of them and then went to a filing cabinet and came back, and sat next to Jane. Monica opened the folder and laid out photos of a stunning looking girl, in a number of poses, tied to a bench. Jane could see that the girl had taken quite a beating as she had been severely whipped and her back was cress crossed with whip and cane marks. Her font had not been spared either; marks covered her stomach, breasts and cunt. Other photos had nipple clamps with heavy weights attached dragging her nipples obscenely downward. Her pussy lips had been given the same treatment. Other photos showed her with huge dildos and butt plugs. "Jane, this is my latest, Loni, she is a little pain slut but not to the extent what this person has done to her. I received an envelope in the mail with the photos, but nothing else." "When did you get them and how long has she been missing?" "We are at Underground BDSM club on Saturday evening and on Sunday she went out to the mall and did not return. I received the photos on about and hour before I called you, so a day and a bit." "Do you recognise the room where she is or anything in these photo's, any ideas who would ant to do this to you or Loni?" "There is a Dom at the club who seems to have an issue with me, she is a real bitch." Jane outlined her plan to Monica and said should would report back to her. On the way back to the office, Jane called Anne and told her of the assignment and asked her to meet her at the office. Jane called Kelly and got a brief on how it went with Collin ageing to meet Kelly to have a look at the action she had with her son. Continued in Part 4 This story is the property of Nickthe and reproduction on any other site than ASSTR not permitted. Please donate generously to ASSTR.