Cigarettes and Chocolate
Ch 6 Uke likes Older Seme while Older Seme is like oh he's just mistaken but I like him so much. Uke makes a wish for him to love him and younger version of seme appears. They do boom shaka laka and Seme finds them. He joins in for threesome then Younger version of seme sees that and goes back to his timeline to live and save Uke in the past.
Written in the stars
Ch 18 Uke forced to sleep with Dominant Alphas to produce a Dom Alpha child by his grandfather. (Who should pass already tbh) Uke likes Seme, but had been physically beaten and threatened with Seme.
Unholy Night
Ch 3 Uke runs because that Blondie who slept with his step brother (non blood related) told him he was ruining his brother's life. Pretty sure big bro only slept with him because he didn't want to force himself on his bro when he was still underage/before he knew how he felt. Idk, or maybe the big bro didn't know he liked him romantically until after Uke ran away. (He called him kid when thinking about the flashback)
Becoming The Villain's Family
Ch 145
Inu Kitarinaba Haru Toukaraji