SNOS-346 - My pure childhood friend went wild after drinking, turning into a nympho who licked me all over

I've been in love with my pure, angel-like childhood friend since school. After reuniting for drinks, she gets tipsy and her gaze starts to change. I take her to a hotel, but once inside, her innocent persona vanishes, replaced by a nymphomaniac. She starts licking me all over with drool-drenched kisses. Is it just the alcohol, or is this her true, hidden instinct?