HI GUYS! I´m back with another problem (●'◡'●)ﾉ I don´t remember the name of s...

HI GUYS! I´m back with another problem (●'◡'●)ﾉ
I don´t remember the name of same yaoi manga where the uke was a scientific and the seme a soldier later they become a couple and start to live together. I kind of remind that in a extra chapter the seme shave uke´s pubic hair (lmao) ლ(´ڡ`ლ)
So thanks if someone knows the name :)