A160G05 A mature mother challenges a contest to see which one feels stronger, and the one who feels good wins in forbidden pleasure sex

A beautiful mother challenges her to a rather inappropriate match, saying, "Which one has stronger feelings? The one who feels good wins!" My foolish guy unbuttoned my yukata and stripped me naked, then spread my crotch wide and stared intently. I shyly laughed and said, "Don't look so much, it's too embarrassing." When they devoured and penetrated each other's genitals raw, she writhed with joy, saying, "I'm about to come." The match ends without a conclusion, and the two end up climaxing together in a forbidden sex!