We always talk about how desperate Gabe always is, but imagine Alpha!Jack hitting his rut & how single-mindedly he’d be chasing after Gabe, desperate to get between his thighs while Gabe teases him relentlessly, not letting him touch or even come too close until he’s good & ready. He’s plenty strong enough to keep Jack at bay until he’s done sitting on his face & letting the alpha go to town, then he just lays back loose & happy so Jack can have his turns.