My childhood friend loves learning how to use an air mattress to please me! HUNTB-412

My childhood sweetheart, whom I adore, used the air mattress technique she had painstakingly learned to serve me. Although I had promised my childhood sweetheart, who was worried about losing her job and going back to prostitution, that I wouldn't go to prostitution again, I couldn't resist. So my childhood sweetheart said, "If you can't go to those places, can't you do it with me?" So she learned on her own, even preparing the costume, and used her own air mattress technique with a skill that rivaled that of prostitutes. It was supposed to end with a bare butt, but due to my childhood sweetheart's declaration of pure sex, I penetrated her without a condom, and I ejaculated inside her without a condom, as she agreed.