Harry absentmindedly fingers Ron

Not fully recognizing what has become of his friend, Harry grips the plump orb tightly. Harry’s thumb slips into his buddy’s new vagina, though Harry doesn’t realize what he’s doing and just treats it like a good hook to keep his grip with. To Ron, on the other hand, Harry’s thumb is a massive intrusion into his body, stretching him out in his most vulnerable place. Like tears, he leaks slippery fluid from the wrinkles of his only orifice, coating his friend’s finger with his lubrication.

Harry is too busy running alongside Hermione to notice his hand starting to feel damp, but he has a subconscious reaction to the subtle smell and touch of Ron’s leakage. Without thinking about it, Harry flexes his hand repeatedly, rubbing around the inside of the handheld coochie. Ron of course responds by quivering and producing more juice, continuing the cycle involuntarily. Harry keeps playing absentmindedly with Ron’s hole, not really paying attention to the poor Weasley.