"THE PROMISE" (Stan x Kyle") *FLUFF! WITH A BIT SMUT*

this is a boy x boy fanfiction , please don't read if you're not into that...

Stan and Kyle have loved each other since the day they met, but their too blind to see it, they thought that if they confess to each other, the other would hate them, so they made a PROMISE, but, they made a huge mistake while doing so, are they willing to break their promise? just to love each other?