Maryoku Charge no Nijuusou

After pushing yourself to the legendary 'Technical Break' level through excessive masturbation, you black out. When you come to, you're in another world, summoned by a witch as her familiar with incredible rare skills! 'Huh?...... My sperm is the condition for activating the ultimate recovery skill?' It's time to embark on an adventure, fucking and filling the cute witch with all your sperm. Travel with the witch who craves your semen, enjoy passionate encounters with a succubus, and savor fantastic moments with a therianthrope girl.