[this one is going to be down to the wire, Rin can tell. Everything feels tight and full and fit to burst. He's never tried to hold it in before, there's never been a reason to! As Bon breaks the kiss, Rin growls, bearing his fangs and closing his eyes and trying his very, very best.
Unfortunately, his shounen luck has all run out for the day. Between being run ragged earlier and using up a lot of power on healing his leg, Rin's energy isn't quite where it should be. The dam isn't going to hold and Rin brings his free hand up to his mouth to cover it. Because HERE IT COMES.
Rin's whole body shakes and he makes a very very unbecoming noise behind his hand. Then, with flames erupting from his body with a "fwoosh", he comes, hard. Probably harder than he's ever come in his life. Sorry, Suguro, in all the excitement, he's lost his grip. He falls on his back, twitching a bit. The flames have left a few scorched spots on the bed, but thankfully, most of them stayed on Rin.]
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Unfortunately, his shounen luck has all run out for the day. Between being run ragged earlier and using up a lot of power on healing his leg, Rin's energy isn't quite where it should be. The dam isn't going to hold and Rin brings his free hand up to his mouth to cover it. Because HERE IT COMES.
Rin's whole body shakes and he makes a very very unbecoming noise behind his hand. Then, with flames erupting from his body with a "fwoosh", he comes, hard. Probably harder than he's ever come in his life. Sorry, Suguro, in all the excitement, he's lost his grip. He falls on his back, twitching a bit. The flames have left a few scorched spots on the bed, but thankfully, most of them stayed on Rin.]