I sat up between them. They faced each other and there was an electric moment.“Your turn,” Donna said to Sylvie. She guided Sylvie into a squatt...ng position, her back to me but straddling me, then guided my dick into Sylvie’s pussy. It was very tight, despite all the foreplay, and Sylvie pushed slowly down to take me inside. She locked her feet around my calves to take me all the way in, leaned back against me and I cupped her tits in my hands, fondling her nipples.Suddenly I felt Donna’s. I smiled back, to reassure her, but conversation was difficult, so I did not try to say anything else.Then it occured to me that the situation had possibilities. Provided nothing really bad happened, she was most unlikely to make any real complaint, or be easily understood or believed if she did. I smiled at her again and unzipped my trousers.'Excuse me,' I said, ' just trying to make myself comfortable.' and I smiled again. She smiled as well, and then I saw her eyes open wide as she watched. Especially at first. You have to coordinate both you and the other model in your mind as the camera watches you. You can’t just make love to her like a lover, you have to remember to show everything to the camera. It’s very distracting.”Her head spinning at the hints of Louisa's tastes in what she had just heard, she said, “I’m very curious how you’d do it.”“Well, the photographer has a scenario in mind, and you and the other model usually discuss it, pose for each other to get a feel for how. Pretty soon they were in a rhythm together. They both were shoving at the same time. It felt great to have cock pressure from both ends at the same time.My stepbrother had the control of a teenager because it wasn’t too long before he said, “Dad, I am going to shoot my cum into this whores mouth.” My stepdad replied, “That’s what she’s there for.”“Oh yeah. Oh yeah. Uggghh. Ughhh. Ugghh. Ugghh. Oh. Ugghh. Unn. Unn”He buried his cock deep as he started shooting. It was more cum than I had.