The ultimate research institute dedicated to maximizing male pleasure, "The Male Pleasure Laboratory," is here! While male erogenous zones are typically concentrated around the penis, proper stimulation can transform every part of the body into a source of pleasure. Guided by the beautiful advisor Morishita Mio, M men will embark on a journey to discover new realms of sensation—unlocking pleasure from nipples, anus, and even achieving male squirting. Mio carefully examines each subject's body, expertly drawing out their hidden sensitivity. Today, another door to unprecedented pleasure opens, offering men the ultimate experience of reaching climax repeatedly, just like women.