Prompt

straight couple, 2 people, 1 fit middle-aged man 1 woman, 40+, beautiful woman, short dark brown hair with ponytail, athletic body, busty,big breasts, perky breasts, rounded breasts, erect nipples, black bra, slim body, short body, medium ass, perky ass, rounded ass, skinny thighs, thigh gap, trimed pubic hair, woman wearing sports bra, black gymshorts, white sneakers, a woman does sensual work with an fit middle-aged man's penis, sweaty body, fit middle-aged man wearing sportswear, fit middle aged man has thick penis, correct anatomy, in the gym, woman does doggystyle sex, vaginal sex, full body, one penis in the frame, pussy exposed, gymshorts pulled to side, trimed hairy pusy area

Negative prompt

ugly face, muscular, bad anatomy, no man, no sex, 2 women, bad anatomy, glasses