I suddenly got a call from my serious and shy subordinate, Hinano... Apparently, the trains were suspended due to a typhoon on her way home... I had no choice but to invite her to my house where I live with my boyfriend, and lend her my clothes...! Hinano was slender but had super big breasts, and my girlfriend's T-shirt was too small, so her underboobs were spilling out! I had only been looking at her small breasts, so I lost my reason and ended up fucking her until she returned home the next morning (lol)