A tournament where female students from technical colleges across Japan create and battle with 'tentacles,' that is the 'Tentacle-1 Grand Prix.' This time it's the second round featuring Koi (vice-captain/weak to deep penetration, prone to multiple orgasms). Switching between offense and defense, they compete in a points-based contest to see who can stimulate their opponent's body and elicit reactions with tentacles. ≪Rules≫ If she lets out a sound...Effective (1P) If she leaks fluids...Valid (2P) If she says 'I'm coming'...Technique scored (3P) If she continues orgasming for 5 seconds...One point win (4P) Torturing a body with erect nipples and high sensitivity, receiving large amounts of semen to become even more sensitive! Forceful vaginal penetration! Non-stop fluids!! The hottest youth of the year is here.
