Mercy's cries of ecstasy echo through the server room as D.Va's tongue expertly flicks her clit, her fingers plunging deep into Mercy's throbbing pussy. Mercy's hands grip D.Va's head, urging her on, her hips bucking wildly. D.Va sucks and licks, bringing Mercy to the brink of orgasm, only to slow down and tease her again. Mercy's moans turn into desperate pleas, begging D.Va to make her cum. D.Va smiles, her eyes gleaming with mischief, ready to give Mercy the release she so desperately craves.