I'm sorry, but amongst all the things people get shocked about I was only thinking how muc...

did he really having sex with the old man?

Ofc he did. He was his sex friend.

i thought kento say all they do sexual desire nothing worse.

What? Kento had sex multiple times with the old man. The first time they showed it, they were both naked in bed after having sex (ch 3 or 4) and the 2nd time they showed it, they were in the middle of sex lol they even showed their aroused faces (somewhere between ch 6 and 10, can't remember well). After Kento confesses though, he doesn't meet with the dude again until the proper break up in the hotel where they just talked.

I know they are both naked but it doesn’t look and sound like sex, I bet kento give his first boyfriend and first time to Take.

LOOOL okay. In chapter 8 it is EXTREMELY clear Kento is having sex with the dude. Plus, they were SEX friends for 3 years. They had a PURELY PHYSICAL relationship. Take is his first boyfriend, the first guy he loves and first to many other things to come in their future together, but he is NOT his first in sex. The old man is the first man Kento had sex with.

Now you mention it then the old man is the first man kento has sex with, It is disgusting given first time to a man you don’t love. I kind of felt bad for Take.

Wow. I won't try to change your mind because it's not my problem, but I'll say you are awfully wrong. People can do whatever they want with their bodies and have their first time with whoever they want, regardless of love. It is offensive to call him disgusting because of it and to feel sorry for Take. Kento never cheated on him or anything of the sort. It would be best if you stopped believing in fairy tales lol. Bye.

I felt bad for Take because kento was having sex with some random dude after calling Take disgusting and sorry I was giving you a upvote I don’t know why it went down, I’m very sorry.

Ah, yes, in that I do agree with you. It was very immature and mean of Kento.