The first attempt was a failure on all levels it does not represent the rest.
And OMG just because it's not like in the other yaoi you've read doesn't mean their relationship is screwed or that the image you have of sex is a fundamental key in any relationship
Did you miss the part where they both enjoyed fucking each other AND being fucked by each other?
I didn't said is screwed. I just said what it is, two bottoms. That's waay more common in real life than you think but people still find ways to make it work so that's that.
Eh?
I only saw Shohei enjoying being fucked and Keigo practically forcing himself on him on the first time. So no.
It feels like both are bottoms so they will have to cope with it and switch, it doesn't really give the vibe of sekes.
That chapter with Shohei being unstatisfied after their first time left a bad taste..