Moonlight stripes her body through half-open blinds in "ガンマ バイク". She’s been teasing herself for hours—edging, denying, whispering "ガンマ バイク" like a promise. Now she can’t wait anymore. Three fingers plunge deep, thumb grinding her clit in furious circles. "ガンマ バイク" captures the raw need: hips bucking off the mattress, breasts bouncing with every thrust. Sweat glistens as she fucks herself harder, chanting "ガンマ バイク" like a heartbeat. The final orgasm is violent—back arched impossibly, toes pointed, screaming "ガンマ バイク" so loud it echoes. She collapses spent, fingers still inside, lazily tracing aftershocks while murmuring "ガンマ バイク" into the dark like a lover’s name. 242 words.