only a few chapters in,
lmao glass girl is right on this one. touching our own boobs doesnt feel that good, just like your cant tickle yourself. i mean, it feels good when, let's say, you're already in the zone and touching your boobs makes it feel more real, the pleasure isnt really physical.
also, the nipple is like the only sensitive part of the boob, the rest is just normal skin. but i guess this mange is made by men for men, accurate women sexuality isnt really a priority. i'm aware of that so im using my suspension of disbelief and enjoying this gem nonetheless
but i *have* successfully masturbated on the corner of a table before, that surprised me, i thought it was 100% hentai bullshit.