Mercy's medical expertise is put to the test in this NSFW Overwatch scenario. As she kneels before a towering, throbbing cock, she understands the anatomy all too well - and knows she's in for a challenge. She leans in, her full lips wrapping around the head, her tongue swirling. But the girth is immense, and her throat convulses as she fights to take it deeper. She gags, pulling back, her makeup smudged, but the determination in her eyes remains. She's a healer, after all, and she won't give up until she's taken every inch.