Natasha's side gig (Patreon)

Sam wants to start going to the gym. When he was getting his hair cut by Natasha he found out that she does personal training as a side gig. He paid her for one lesson and they met up the day after. 

He instantly got an awkward boner when he saw her thick ass in her sexy gym outfit. During the session she was very close and physical and kept bumping and grinding her ass against him. Eventually his dick slid out of his shorts and he accidentally came all over her yoga pants. She didn't mind though, apparently it happens all the time.