Reparto
Productoras
After school, Jun, a gal and childhood friend, rolls into Aizawa's room as she always does. But today, Aizawa is unusually restless. He has a big announcement: "I got a girlfriend." Hiding the stir in her heart, Jun unilaterally begins a lecture: "I'll train you in sex so your girlfriend doesn't dump you." At first, there's no touch, and the practice is completely "air." Sixty-second air-kisses, eye contact, keeping hands above the waist... With every mission cleared, the play is unlocked in stages, finally leading to insertion! However, premature ejaculation is not allowed until she gives the OK! A weak cock strengthening lesson fueled by a gal's possessiveness!
