Shiro and Keith doing more platonic friend masturbation, but they use a clear, open ended cocksleeve. With Keith almost on his lap they can fit both their cocks in.
Slick from pre and lube it sounds obscene fucking both of them together like that.
He loves when Keith spills first and that creamy come drips on his own cock, making the fuck absolutely filthy.
There’s nothing like watching himself come in the sleeve beside Keith’s cock, their mess everywhere, stick and dripping.
But they’re not like that. This is platonic. Just friends helping friends. Yeah.
/end