I was a bit disturbed and disgusted at first when the omega forced himself on the young, newly changed alpha, but I kept reading to give it a chance and I'm glad I did. Their relationship becomes so cute and wholesome!
He wasn't really trying to force himself onto the kid. The Alpha hadn't seen a point in taking his suppressants and since he had only just become an Alpha his pheromones went out of wack. In order to avoid the risk of his pheromones accidentally causing any omega to go into heat, the omega took him to the bathroom to stabilize him.
This could have been executed better cuz I had to go over the scene a couple of times and continue reading to fully grasp the reality of the situation. I won't lie, I felt kind of bad misjudging the poor omega at first. Or maybe the author did this on purpose so that our emotions and perspective would reflect the main character's.
Regardless, that omega is truly a sweet and caring person who puts the needs of others before his own and who'd do anything for their alpha. They may have an ornery disposition, but it's more playful than malicious and very cute! He is quite persistent in trying to convince the Alpha to pair with him, but it's not like I can't understand. Living as an unpaired omega is a hell I wouldn't wish upon anyone. He has seen his chance to be saved from that life so he's not going to let it slip away from him so easily. Especially not after they meet again after the government blind dating. It only affirms his hope that they are fated to be.
Anyway, I really really love this manga! It's so cute and funny! I am waiting in anticipation for future chapters so I can continue to watch these two grow!
Meppou Yatara to Yowaki ni Kiss