A boy mad scientist isn't mad in a bad way. He knows the girl he wants is above his social status, so he develops a way to make her not care about money or status and choose him.
Married to Joy, who with her identical twin sister, Joanne, have very active sex lives that often include all three of us. In this particular episode, at our annual get together we all indulge ourselves recreating a 'school' scenario which includes period school uniforms.
Young Haruko wanders into her brother's room in the nocturnal hours and uses her brother's hard dick to take away her boredom. She is confronted by a spirit-girl in his closet who considers his dick her personal property. Haruko looks for a way to solve her problem.
In a futuristic 1990, a lab decides to make a robot that has a male penis, that is expandable in length and girth, and a female robot that is made for pleasure only