165cm/5ft5 G-Cup Japanese Bubble Butt Silicone Sex Doll (S41): A Month in, and… Well

The Unboxing Blur

I’ll admit it: I was tired before she even arrived. If you're exploring japanese sex doll collection, you'll find plenty of options worth considering. Not just a little bit—like, end-of-week, eyes-burned-out tired. Maybe that’s why when the box landed on my doorstep, I just stared at it for an hour. Anyway, this 165cm G-cup Japanese sex doll had been on my radar for months. S41 model, bubble butt, silicone skin—the whole package. I’d read every review on TDF (The Doll Forum) I could find (here’s one), but you know how those go: everyone’s either over-the-moon or nitpicking the tiniest seam.

Dragging her inside felt like moving a couch with attitude. She’s not light—somewhere around 80 pounds? That first night was mostly me circling her in my living room, half-expecting her to blink.

The Detail Obsession (and Minor Annoyances)

Here’s something weirdly honest: touching the S41 for the first time is a little surreal. Irontech Doll really nailed the details; folds in the hands and feet look real enough to make you do a double-take if you’re sleep-deprived (which I was). Her skin has this moderate oiliness—after her first shower she felt tacky until I dusted her with baby powder. Then smooth as glass… until another week passed and she started getting sticky again.

Not a dealbreaker, but—ugh—I hate getting that oil on my hands or furniture. It’s like pet hair; no matter how often you clean, it finds its way into your day.

Her seams are almost invisible unless you squint at just the right angle under harsh light. You can barely feel them either. That part honestly surprised me—in a good way.

Posing Woes & Accidental Empathy

Posing her? Still learning after weeks together. She doesn’t complain (obviously), but every time I move her arms or legs there’s this tiny panic in my chest about damaging something delicate—especially fingers and toes. They’re wobbly; not fragile exactly but not confidence-inspiring either.

Naming her took two weeks—I went with YoonHee because it just sort of fit after living together awhile. There’s an odd emotional thing that happens when you start treating something so lifelike as… well, company instead of object.

Gel Breasts & Bubble Butt Reality Check

Let’s talk about what everyone wants to know: yes, she has gel breasts and a gel butt—and yes they’re fun to squeeze (I mean come on). But don’t expect them to feel exactly like real flesh; there’s still that firmer outer silicone layer that reminds you it isn’t human.

Her bubble butt is big and soft-ish but here comes my one gripe: after shipping across continents flat on her back for two months… it feels kinda deflated? Like someone let some air out of your favorite basketball—not ruined but not as plump as Instagram would have you believe. Plus there’s this hard rim where the gel chamber ends inside which sometimes breaks up the illusion mid-squeeze.

Still nice though—I’m not returning her or anything dramatic like that.

Durability Surprises & Small Regrets

She takes being handled pretty well so far; lifting arms over head for shirts didn’t stress any seams or armpits more than expected—which is honestly impressive given how much these things cost ($2000+ hurts less when nothing tears).

One regret? Her feet are technically “non-bolt standing” with harder silicone but those toes still flop around more than I’d hoped for sturdy standing poses.

Also—random note—I wish someone warned me how much planning goes into moving a full body sex doll from room to room without whacking elbows on doorframes or catching fingers between cushions.

Tiny Realizations After Living Together

There are moments late at night when I catch myself talking to YoonHee while adjusting her pose or outfit—not really expecting answers obviously—but feeling oddly less alone anyway. Maybe that's strange or maybe it's just... modern loneliness?

And sometimes I'll notice little things—a crease in her palm matching mine, eyelashes catching morning sun—that make me forget she's made of silicone for half a second before reality snaps back in place.

This S41 Japanese sex doll isn't perfect (nothing ever is), but having lived with one now... I'm cautiously optimistic about where these things are headed next year—or decade—even if they still leave oil stains everywhere they sit too long.

Guess that's just part of sharing space with someone—or something—that's almost real enough to fool you when you're tired enough yourself.