Hi! I’m look in for the name of an yaoi manga that I read couple of years ago.
The plot was like this:

The main characters are childhood friends. The uke is openly gay and in love with the seme (though he didn’t confess because he is afraid to “destroy” seme’s life and be blamed for that and hated by seme’s parents – they have been like second family to him, supported him and etc)  
Then one day the uke (after his boyfriend dumped him – chicken out because have to meet the uke mother) have sex with the seme. The next morning seme decide to meet the uke mother as his boyfriend (the meeting was about the mother getting remarried) and of course after that the seme parents know about their relationship (as I say they are childhood friends and the both families are close)

I will be really grateful for the help and I’m sorry for my lousy English.
Thank you very much!

Mizu Numuru

Thank you! That’s the one. (though I remember it being more emotional) :-D