So he comes across a girl (who's bu*t is connected to one of his magic peaches) and hears her masturbating. He confronts her and tells her to go home and do it and she tries to blackmail him into doing what she wants by saying she'll scream if he doesn't strip.

He's smart enough to understand that stripping would give her ammunition and eventually wears down her resolve.

He eventually comes to the conclusion that the Magic Peach was connected to a person's butthole and does several experiments. Eventually comes to another conclusion that putting anything into the peach will result in that thing appearing in the other person's ass.

If a bit sticks out and isn't all the way inside the peach butt, then while it does have the presence of affecting the person's butthole, the item will not appear.

He uses this to his advantage by putting a plastic bag in (to prevent stuff getting wet) and then putting what he needs inside the peach bu*t plastic bag).

He basically has a real world dimension bag... only the size is tiny because realistically speaking, a bu*t can't carry THAT much.

MC obtains a peach with a hole, hole is connected to a woman's a**hole. If you insert anything in peach, that thing gets inserted in as*hole of the lady. He gets a mature sexy blonde who is also mother of his classmate. Instead of doing anything with this mature lady. He only f*cks his peach. He even gets annoyed when this woman tries to f*ck him and he is repulsed by her actions. There are also 2 more girls. MC only inserts objects like balls inside peach which teleports to woman's a**holes then it comes out from there. MC is perfectly satisfied with performing these experiments. 90% of s*xual relationship he has is with the peach.