There was a moment of separation where Gabriel worked the shirt off them, and then Casey was being shifted to bend forward. It wasn't so awkward a position but it did change quite a bit. Casey shuddered under the light press of Gabriel's tail, pulling their legs out to hold behind them better, moving their arms so that they could brace an elbow on his side, right near the joint of his hind leg. If this was all that Gabriel wanted from them, then they could certainly do that and more.

Rolling onto their side to free up their other arm and get a better position, then leaned further and brought their mouth over the head of one penis, one hand joining their mouth and encircling it lower down to pump their hand firmly but without too much motion; their second hand went back to what it had been doing before, a stronger touch now to match the added experience of their mouth on the first.