[Steve surges up into the kiss, so he's almost seated, his hands still on Bucky's thighs - it's a testament to the muscles in Steve's abs, which don't seem to find this even slightly strenuous. As dirty as Bucky is making it, Steve's rising to that challenge, kissing Bucky like the inside of his mouth is coated in something sticky and sweet.
No holding back, none at all. Steve's attitude towards this is strong and focused and he won't stop now.]
YES
No holding back, none at all. Steve's attitude towards this is strong and focused and he won't stop now.]