can someone give me a quick introduction of what this is about without spoilers?

MC got heartbroken cus his girl crush got a BF. He got drunk with ML and confessed about him being infertile. And ML suggested if MC wants to try to see if ML can make him hard. So they had a one night stand. So basically they became fuck buddies. ML is gay. But MC is struggling with his sexuality.

i think infertile is not the right word but ED or erectile dysfunction

Oh yea right haha thanks for correcting