GDHH-134: After all, gals are too erotic! - The sister-in-law who was suddenly made by her parents' remarriage is a gal! - I'm a virgin who is not immune to girls themselves, and I can't stand just being with them, but the gal who is full of chest chillers and panchira is too stimulating! - I get an erection! What's more, when it gets caught and made fun of ...