Miss Mizuki, a tall, stylish F-cup office lady with a clear appearance, secretly loves dirty things and releases her sexual desires through hard sex with older men. She creates large stains on her panties with a vibrator, and when she happily sucks on a large penis and is vigorously pumped, she experiences a massive gush of orgasmic fluid! Her face, a mix of guilt, shyness, and pleasure after multiple orgasms, is quite a sight to see! Her expression after intense sex was beautiful...