Trying to fill the uncomfortable silence, Oliver asks if Molly was serious when he overheard her tell her friend that she wanted Oliver to get her pregnant. Molly very definitely wasn't kidding. She quizzes Oliver about whether he's wanted to fuck her, then points out that his mom could watch them and Molly would still be into it. All the while she's crawling onto the bed to pin Oliver's legs down with her own weight. Reaching out, Molly begins stroking Oliver's obvious stiffie. It doesn't take much coaxing for Oliver to admit he really does want to bang his hot stepsis, which is all the permission Molly needs to spring Oliver's stiffie free and gobble that cock down like it's her own personal buffet.
Climbing on top of Oliver, Molly slides down to ride him in cowgirl. Oliver is with her all the way as he helps her out of her shirt so he can get his hands on those plump little titties and hard nipples. Molly sucks her own girl goo off, then lets Oliver take control. He gets Molly on her hands and knees so he can slam into that tight little twat in doggy. Rolling her onto her back, he spreads her thighs as far apart as they'll go and dives deep into that greedy cooch complete with a bit of breath play. Eating Molly out is the prelude for their finishing act. Molly gets back on top of Oliver and makes sure that he fills her with a huge creampie that she hopes will get her pregnant.