Mommy is training her son so she does workouts with him very often, She always notices him and his hard body and really wants to take it to a new level. This morning he seems a bit lazy and she offers him a session but he is still dragging so she attempts to step it up with a nude workout session. She taunts him some and tells him dirty things and she starts to strip off her workout clothes and exercise in front of him naked! Stretching and jumping jacks with squats. Mommy is really trying to get his attention to boost his morale and maybe JUST MAYBE..... bump it up a notch! Eventually she is lying in front of him masturbating and talking dirty to him right before she fucks him! Mommy gets a bit upset toward the end due to him cumming inside her after she told him NOT to.