Having Steve tense and shudder inside him was as good as heaven itself. Bucky was sure of it. Not even angels could sing as sweetly as Steve did when he came with Bucky's name falling off his lips like a prayer. He groaned, the feeling of being filled up from the inside so strange yet fucking marvelous at the same time. Sticky, hot streams leaked over his red cheeks and onto the bed. He felt so blissfully used.
And still wanting. But Bucky wouldn't ruin Steve's lovely and orgasmic high. The poor blonde looked absolutely wrecked himself. If he'd wanted to, Buck could have finished himself just fine like this. Steve fully inside him and his hand still around his eager and hard cock, oh yes, he could have driven himself hard into his own release. He was close enough. All it would take was the right amount of pressure, the right firm touch to launch him off into the deep end. He could have gotten it but before he could even try or wait for Steve to remember to try and finish him off with his hand, his boyfriend was pulling him out and leaving cold and horny in the sheets.
"Where are you going?" Bucky growled, eyes immediately narrowing as Steve started to pull away from him. Down, down, down Steve went. The further he descended, the less annoyed the expression on Bucky's face got. It became clear to him right away exactly where Steve was going now and Bucky knew he was going to die. Just have a heart attack on the spot. Steve's tongue teased him just the tiniest bit, that warm heat closing in, and his entire body just fucking convulsed on the spot.
Then Steve swallowed him whole. He swore. His hips jerked forward, begging for more of that smooth velvet. "Steve, goddamn!" Bucky tried to keep his eyes on Steve, that smug beautiful jerk, but they kept getting slammed into the back of his skull with every pull of Steve's mouth over his aching and sensitive flesh. His thighs squeezed Steve's shoulders. Something sharp and instant broke in him. He grunted, thrusting as far as he could into Steve's warm mouth. With a whine and a sigh, he stuttered out his lover's name as he tumbled roughly into that hot abyss.
It would take him a little bit longer to regain his senses and even then, Bucky would still be smiling lazily and sated.