Her nipples are super erect!! Kotona, a senior office lady, exposes Mirei's big button nipples and starts pulling and pinching them. Her nipples stretch to twice their size. Mirei writhes in pleasure as they twist and stretch, showing off quite a transformation. Mirei is licked, sucked and rolled by Kotona's naughty big tongue, and falls further into a swamp of pleasure. She can't help but suck on Kotona's nipples and lick each other's nipples, bringing them to nipple ecstasy. Also included are 4 other scenes of exquisite nipple teasing lesbian action.