A girl working as a swimming instructor comes for sugar dating, wearing her part-time job outfit—her swimsuit. Since we've met before, she's cheerful and quickly lets her guard down. Putting on the swimsuit accentuates her figure, building anticipation. She happily chats and proudly shows off her body in the swimsuit, clearly in high spirits. When I touch her, she responds immediately. I grope her big tits over the swimsuit and lick her ears, drawing out strong reactions. Matching her responses, I kiss her deeply and make her wet. Her arousal steadily rises—when she touches my cock through her panties, she naturally spreads her legs, getting wet. Her sensitive, honest reactions are incredibly erotic. On all fours, her fair-skinned, firm ass looks perfect. I caress it and try some spanking. She jerks in response but accepts it willingly. Turned on by her reaction, I intensify my teasing. Her voice grows breathy, fully entering erotic mode. Pulling aside her swimsuit, her huge, full breasts with large areolas are exposed. Teasing her nipples makes her writhe and moan loudly. Her sensitivity makes me want to keep going. Sucking her nipples, she reacts even more lewdly, spreading her legs wide, fully exposing her pussy. Inserting a finger, she instinctively clenches around it. Responding to her, I finger her and stimulate her clit until she convulses in orgasm. Even after, I keep fingering her pussy, making her writhe uncontrollably in endless pleasure. Her slightly embarrassed expressions are adorable, driving me wild. Then she comes to bed, switching roles to take control and start serving me. She teases my chest and gives a blowjob—her devoted attitude excites me. Watching her lick my cock while sucking on her own nipples turns me on even more. When I ask for a blowjob, she slowly moves her tongue, licking thoroughly. Her filthy tongue work is irresistible. Her words are dirty too—when asked, she eagerly takes my cock deep into her mouth, sucking hard. Her enthusiasm feels genuinely passionate. From behind, I thrust my cock inside her and she climaxes with loud moans. Having sex while she's still in her swimsuit feels incredibly real, highlighting her charm as a swimming instructor. I position her on all fours, thrust my cock into her pussy, and piston hard. Her voice turns breathy, nearly fainting from pleasure. When I ask her to remove the swimsuit and go fully naked, she happily complies. She even forgets to take off her swimming goggles, keeping a hint of her instructor look as we keep fucking. She writhes with each thrust, moaning loudly. Again on all fours, I penetrate her and spank her. She moans with each slap, trembling and convulsing in ecstasy. No matter what I do, she's overwhelmed with pleasure—a total slut. I pull out, lay her on her back, switch to missionary, and thrust vigorously while watching our slick, intimate connection. She climaxes as I creampie her. She seems to orgasm simultaneously, left dazed and breathless. Pulling out, cum drips from her pussy. She looks surprised, then mentions payment and adds a fee for her swimsuit being torn. A sharp, composed girl—this sex felt like a real romantic relationship, full of passion and affection. Resembles Amano Aoi