Because of the rain, I ended up home alone... Even though I insisted I'd be fine by myself, my worrisome father asked my neighbor Mihina, my older sister figure, to come over. She shows up in light clothing with no bra, and I can't help but stare at her cleavage. Then she playfully scolds me, "Oh no, you're such a pervert!" and I feel disappointed. But suddenly, she smirks and says, "I'm getting interested in naughty things now..." provocatively pressing her breasts together and teasing me. Flustered, I freeze as she gently presses her soft lips against mine. Her tenderness feels so good I melt into bliss. Then she notices my hard cock and starts playing with it, touching me gently yet boldly like an affectionate lover. Her warmth sends my heart racing.