[HUNTB-033] "Do you want to get used to it by touching it?" If I was training to overcome an erection with a girl (tutor, sister-in-law, playhood friend ...) who was worried that I couldn't live normally because I got an erection due to a tri (Censored)

I have no immunity to girls, so I get an erection with a little bit. My childhood friends, sister-in-law, mother-in-law, and tutor teachers who couldn't see me treated me so that I could endure the erection in various ways in order to overcome my worries. And at the end, he says "Do your best and don't get an erection even if you are touched by Ochi * chin"! Of course, I said because I would get an erection, "If you really want to immunize, please let me do it!" Then ...