So the chapter begins with the uke having a nightmare. It was about his ex girlfriend who dumped him for another guy because he was poor. Now he has a big company and is very rich. The Uke meets the seme at a party and he thought the seme was so he threw his drink at him.
At the end of the party the uke was really drunk and his secretary found him somewhere to sit.
Just as the uke was about to pass out the seme appear before him. When the use woke up he was in a hotel room and his hand were tied to the bed and the seme was standing by the window. The seme forced feed him a aphrodisiac pill which turned to be just a normal pill.

I believe it's Full nights (Chap 5) from Ore no mono ni narinasai..

Thank you so much.