yes! I was really surprised too!
I was very happy at that, don't get me wrong they don't al have to be virgins (seme + uke) but it's good to know that the uke isn't after comfort sex, (in my opinion) I feel that just because you dnot feel you'll be accepted by your loved one sleeping around and getting comfort shouldn't be the first option, instead of showing respect to others by image of oneself, that person should respect their own body, instead of treating it as a toy, (although I say again, it's all in my opinion, every person is their own person and although we have different views each body is that persons body and we all do hat we wish with it.)
Ye the uke is like " I still love him although i slept with others guys still! i wont give mah virginity to anyone." :'D
Common yaoi plots but has a little plot twist in the end...Im really surprised that he is virgin and it is a major turn on for me ლ(´ڡ`ლ)