Mana-chan will be developing Portio, which is said to be the most erogenous zone, for the first time. - Although she was confused by the unexperienced sexual sensations slowly rising from the depths of her vagina, she fell completely in love with the exquisite pleasure that ran through her entire body. - Simultaneous attack from inside and outside, shrimp warps and screams in agony due to the double stimulation of Portio and G spot! - Exposing overwhelmingly obscene obscenity in a never-ending climax loop! - !