AgentRedGirl Sexsona Episode 5 – Ouroboros!

Yuna and Mikimi finally meet their first Sex Master: the legendary Ouroboros (the Lady in Red). She teaches them the concept of “infinity” through mutual oral sex, interlocking penetration, simultaneous orgasms, and a novel position Yuna loves. Afterward she leaves them a card pointing to the next Sex Master. This is the start of the formal Sex Master training arc.