Vacation? (Part 1)

I was bored and wanted a sanegiyuu story so here it is enjoy! Also non of the arts are mine so credits to the artists (also probably some grammar mistakes)

Ships:
Obamitsu
Uzuren
Sanegiyuu(obvi)

Warnings:
Self harm/suicide mentions
There will be some smut (but I'll tell you right now it's not going to be good I will try but best for guys tho)