The person who came to visit this time was Natsuki, 25, a receptionist with long hair and a fluttering dress. She usually smiles politely in front of people and is what you would call a reliable type, but she said, "I don't meet people at work, and I'm always alone on my days off. I realized that I haven't had a boyfriend for a year." She suddenly felt lonely on nights when she was alone, watching movies or having a drink. She does have someone who can fill that void. She is a sex friend who she meets once every two weeks. But it's just not enough. She's not satisfied. "I want more..." she said, smiling with her head down, and there seemed to be a faint flame in her eyes. After arriving at the hotel and having a few drinks, Natsuki started kissing me without any warning. She extended her tongue and gave me a deep kiss, sucking me up. She gently bit my earlobe and slowly traced my neck with her tongue, and her fingertips crawled up my thighs. Her touch was familiar, but there was something about her that seemed to be affection. "I can't hold it in anymore." After she said that, her lips touched my nipple. She drew circles with her tongue, occasionally sucking lightly, and slowly licked it up. She met my eyes, looking both happy and a little mischievous. When I took off her dress, her firm E-cup breasts swayed around her tight waist. Her simple underwear was already wet. I gently traced it with my fingers, and the slippery feeling reached my fingertips. "I want to lick you." She said this without any shame, shifting her body and wrapping her hands around my thighs. After she took off my pants, she had no hesitation. She slowly traced my shaft with the tip of her tongue, licking the underside of my ridge as if to tickle it, and then wrapped her lips around it. "Mmm... ah, let me hear more of that pleasurable sound." Looking into my eyes, she took it deep into her throat and moved her tongue in a trembling manner at the back of my throat. Every time the lewd sounds of slurping echoed through the room, her eyes became even more glassy. After a while of giving her a deep blowjob, we pressed our bodies together. Her legs spread, and as I sank my hips into them, my wetness and heat wrapped around her. "Hmm... Ah, deep... I can feel it going in." At first, it was slow and shallow. But then she started twisting her hips, asking for more. "Go deeper... make it harder..." As I lightly pressed her clit with my fingers, I intensified my thrusts, and Natsuki's voice got higher, and her hands gripped the sheets. "No... I'm coming... but don't stop, please." With our bodies pressed together, I changed the angle and thrust up again and again. With each wave of pleasure, her legs tensed, and her body began to tremble. In the end, we held each other tightly, as if we were reaching our climax together -- her insides tightened, and she trembled again and again, feeling the lingering sensation. After the act, with our slightly sweaty skin pressed together, she quietly closed her eyes and said, "I guess this is what I wanted after all."