Pfffft I was going to comment that it was good but these comments hahahaha.
it's always lovely to see people rationalize their likes/dislikes. also ditto, the coments are pretty funny.
"According to a doujin on Pixiv "all Russians grow penises."
lmao, i'll have to ask my russian co-workers about that one, but me thinks a little word-smithing will be needed first ;-)
however... one might be inclined to ask if they grow really hairly like an Ushanka or leak out vodka? how about if the male-versions turn blue and the female-versions turn pink. now that'd be interesting to see.