In this 3D hentai preview, Ada Wong, the sultry Resident Evil agent, finds herself in a zombie-filled lab with Leon Kennedy. As they fight off the undead, Ada's eyes widen at the sight of Leon's massive, throbbing erection, a side effect of the T-virus. She can't resist the urge to lick his pulsating cock, tasting the mixture of sweat and blood. Leon groans in pleasure, his cock twitching as Ada takes it deeper, her tongue exploring every vein. The sounds of moaning and slurping fill the lab, drowning out the groans of the undead.