One last time..

"No! He is Jack's best friend. This is too much." Lisa took a few steps back in nervouseness, when suddenly she was held tightly by Henry, from her elbows. "What are you doing Henry? He is just a kid!" 

"I am not a kid!" Frank smirked as he walked closer to Lisa, constantly gaping at her naked body. Henry pushed Lisa on the couch yet again holding her arms tightly. "Go for it Frank. Do it, as much as you want. Just remember it will be our mutual secret." 

Frank bent a little and then tightly held Lisa's thighs and with one quick thrust entered her. "Ohhhh!!!" 

Lisa sobbed in tears as the boy moved up and down in much excitement and pleasure. 

The following night....