My somewhat naughty girlfriend Nako loves to see the look on my face when I hold back from cumming! When I have a high morning erection, she'll come close to my face and give me a French kiss before having morning sex! She'll stare at me up close while instructing me on how to masturbate! She would suck and masturbate me until I was close to orgasm! She would even penetrate me deep into her vagina in the girl-on-top position! We lived in pain together! I couldn't help but be filled with longing whenever she saw the joy on my face when I held back from cumming...