#PersonalTrainer I am a personal trainer at a fitness gym, and I am increasing the number of repeat customers with my private closed studio and special SEX training. Today's customer is Ms. Sato, who wants to tighten her waistline. She has an I-cup bust and hips over 90 cm, and a delicious body that looks worth squeezing. I immediately have her change into a tight, see-through rental outfit. As she stretches, I gradually increase the degree of body touch, and sweat stains slowly appear in the crotch of her tight pants... I press and touch her big tits while supporting her by pressing her body tightly with flexibility exercises. "Ah, wait a minute..." "Spread your legs and stretch this area carefully." I hold the sensitive area at the base of her thighs and push her body while rubbing my bulging dick against her back. "Next, we'll train your chest." I follow up by making her do push-ups on her knees, sweat gushing out of her ass, and touching her breasts. "Um, your hands are on your chest..." "I'm checking your muscles." I continue with squats to reduce the resistance of the muscles. He instructs her while touching her thighs and ass, and then follows her from behind and thrusts his bulging cock into her ass crack. When he makes her do sit-ups, she can only do it four times, so he pulls her hand and supports her so that her face is touching his bulging cock. "Um, this..." "This is also muscle... so let me check your muscles." He thrusts his hand into her tight pants and kneads her ass, then thrusts his hand into her bra and touches her breasts. "Um, this is a bit embarrassing." "I'm going to massage you so that you don't get muscle pain." He forcefully removes her bra and kneads her large breasts with both hands, stimulating her nipples. "Ah, ah, isn't this weird?" "This is for cooling down." While kneading her breasts, he also loosens her pussy muscles. "Hmm..." "I'm going to loosen up your ass and make you cum." He makes her stick out her ass, takes off her tight pants, and kneads her ass and loosens her pussy. "Teacher, that's no good. Hmm..." He takes off her panties, kneads her breasts, and sucks her breasts. "Let's massage from the inside too." He uses his fingers to loosen up her vagina, and sucks her pussy with cunnilingus. "Ah, ah, I can't take it anymore..." He cums, his abdominal muscles twitching. "It looks like your abdominal muscles are working." He takes out his hard cock, takes the student's hand, and trains his abdominal muscles. He makes her give him a handjob and kneels to train her upper arms. "Let's train your mouth, too." He makes her put his big cock in her mouth, and then he holds her head and attacks her throat. "Now, I'll train your lower body." He thrusts his cock deep into her from behind, and pounding her hard. "Ah, teacher, that's no good..." He continues to thrust even after she cums, and holds her legs to thrust face to face. "Oh, I'm cumming, I'm cumming!" She sits on a chair and has sex in the rear cowgirl position, stimulating her enlarged clitoris and thrusting from below. In the side position, he thrusts her pussy hard from the side, and then thrusts it hard with a pine needle thrust, and cums inside her. "Hey...huh?" "I've injected my protein into you..." Since she seems to be a slut, we decided to take a break and train her vagina further. "Now, let's use the tools to massage you at the end." He uses a vibrator to stimulate her erect nipples. "Oh, it feels good..." He places the vibrator against her pussy and continues to stimulate her even after she cums. He inserts his dick in the missionary position and shakes his hips while sucking her breasts. He pounds her in and out with cowgirl sex, and thrusts hard from below. "No, I'm cumming, I'm cumming!" He makes her stick out her ass on all fours, pistons her and injects her with a second protein injection = cumshot ejaculation. "This gym might be pretty good..." After that, Sato-san started training once a week. Miku Horikita #Like