SONE-696 — My Sister Started Working Part-Time At A Men's Beauty Salon, But She's Been Practicing Her Sexy Massage Skills On Me, And It's Crazy!

My older sister is usually defenseless at home. I am still in my teenage years and sometimes I see her as a woman because she is so stimulating. One day, my older sister started working part-time at a men's beauty salon! She asked me to be a practice model, and I thought, isn't that a sexy thing? She massaged my groin area flexibly, and my sister's body lines were clearly visible in her lewd treatment clothes, which made me get a full erection! Seeing that, she kneaded it with her warm hands and made my penis juices leak out. My older sister also started to get horny, and she carefully sucked my shaft and took my balls in her mouth, making it all messy with oil and saliva! Then she finally inserted it and even did a cowgirl position! This is all just practice... I massaged her after it got too intense! A forbidden relationship with my real sister! The sense of guilt of not telling my parents, my older sister's improving technique, and her unstoppable sexual desire, we came over and over again! Today, I felt the ecstasy of being massaged by her pleasure points.