イケないことをしていないはずなのになんかすごいことになってるぞお

Have other partners but they are still each others first choice to go to.

They hadn't gotten close enough to anyone in OT yet to spend their first planned heat with anyone there so becoming friends with the UB bros then was perfect timing. Then they just became each other's default partners for heats. Now that they're more comfortable with others, they-

Since the UB bros had struggled with knowing how to get through heats on their own and were too nervous to ask anyone else to be with them during it since they were still new to interacting with the Multiverse so the LL bros were a godsend. In turn, the LL bros were in the same boat since-

Okay so, after becoming friends, the LL boys tell the UB bros they still have heats and one thing led another and it led to them being each other's reliable heat mates. Which is more fwbs than dating. The LL boys helped teach the UB bros how to get through their heats in a VERY hands on method-

They also act more energetic off of them, especially Papyrus since the suppressants suppresses his usual energetic nature. Gonna continue this on the next post hold on (3/3)

- cause using them too long causes magic backup which can be very dangerous. So basically they have controlled heats, which is a lot more preferable than the constant heats they had before (2/3)

THANK YOU SO MUCH!!