FNS-218 — She forcibly stops me from cumming! Forcibly shifting the boiling point of orgasm, explosive pleasure sex Tsubasa Mai

Just as she's starting to feel good and is about to cum naturally, "I stop her forcefully." Just like how we men grip our dicks tightly to stop them right before they ejaculate, I hold her vagina tightly to prevent her from cumming, and of course, the sex continues! Her pent-up desire builds up and just as she's about to reach an even bigger climax... No, you can't cum! Just when her pussy has been forcibly stopped again and again and is completely numb to its limits, I say "Okay, you can cum!" See? She's going to cum.