It begins with going out into the city to find a schoolgirl of your type. In Step 1, track her without being noticed, identify her home, and carefully assess whether she is really the right one. In Step 2, take advantage of a gap to abduct her and deprive her of bodily freedom. In Step 3, put a medical mask on her and inject gas that robs consciousness. In Step 4, masturbate to your heart's content using a life-sized female onahole. At that time, since you'll get tired of the same flavor, as Step 5, add gas mixed with a high-concentration stimulant. Then the onahole itself gets excited, and the wet grip becomes very good. And in Step 6, since no post-wash is needed for this onahole, let's creampie her over and over again. Note that R-chan and H-chan, who I made into onaholes this time, are my property, so please do not touch them. Also, since this is a dangerous act in the eyes of society, please take responsibility when creating onahole schoolgirls.