xiansho's manga / #mother's boyfriend(1)

Idk man Anyways basic summary : Mcs a sheltered rich boy who goes to a private school. His dad died so now he only has his mom but mom is never really there since she travels often. She comes back with a boyfriend after one of her travels and the mc finds him odd or what not. Long story short, mom leaves on another trip, mc (which is a teenager mind you) and the moms boyfriend kiss and shit and it basically becomes normalized by the end of the comic for a fully grown man, not to mention THE MOMS BOYFRIEND, to kiss and have sex with minors aka mc. Read it if you wish but red flags r everywhere (at least for me).