MIAB-646 Highlights: Shishido Riho G-Cup Breast Shaking and Bouncy Paizuri

MIAB-646 is a classic MOODYZ-style fetish work starring Shishido Riho, built around the premise of breast shaking. There are 5 scenes, with Scene 2 and 3 both having double titty fuck cumshots.
Table of Contents
TF = Titfuck, AJ = Assjob, TJ = Thighjob
Movie Details

| Movie Name | 乳揺れ特化 Gカップりぽ D のおっぱいが揺れて揺れて揺れまくるにこだわった【乳揺れマニアックス】 MIAB-646 Specializing in Breast Shaking: G-Cup Ripe D’s Breasts Shaking and Shaking and Shaking [Breast Shaking Maniacs] |
| Studio | MOODYZ |
| Release Date | 7th April 2026 |
| Pinching Finish (挟射回数) | 4 Titfuck Cumshots (4 パイズリ挟射) |
Movie Highlights
Scene 2 – Titty Fuck Scene (2 TF Cum)

Scene 2 sees Riho working out in a skimpy bikini, doing rope jumps that perfectly fit the whole breast-shaking theme. She gets interrupted mid-session by a delivery guy, teasing him with a few extra jumps before she notices his erection and grabs it without hesitation. Some quick handjob and blowjob action follows, leading into a titty fuck to completion. She cleans up his semen and lets him suck on her tits some more, then titty fucks him again for a second cumshot.

A simple and straightforward scene, and Riho-chan’s performance was solid with her playful, teasing energy. The highlight was definitely the double paizuri finish, and both cumshots were quite good, especially the first one which had multiple spurts shooting out. That said, her nipples being covered during the first segment did hurt the visual just a bit for me. Thankfully she fixes that for round 2 by fully letting those puppies out.

| Performance (演技) | |
| Eroticism (エロ度) | |
| Pinching Technique (挟むテク) | |
| Finish (射精度) | |
|
Average
|
|
Scene 3 – Titty Fuck Scene (2 TF Cum)

Scene 3 has Riho inviting her neighbours over for what starts as a “water drinking session,” but quickly turns into her pouring water over her braless shirt to make her breasts and nipples see-through. The guys join in the fun with some more water pouring and tits sucking, before she starts stroking and blowing them, eventually titty fucking one guy to completion. She then gets her tits oiled up and sucked some more, before finishing the second guy with another paizuri.

Visually this was much better with Riho-chan being fully topless especially in the second half where her chest was shined up with oil. Sadly, the cumshots were on the weaker side this time, though still visible enough to not feel completely lacking. Personally I’m not really a fan of MMF setups which took away from the intimacy, but thankfully most of the actual titty fuck segments were still handled one-on-one.

| Performance (演技) | |
| Eroticism (エロ度) | |
| Pinching Technique (挟むテク) | |
| Finish (射精度) | |
|
Average
|
|
Summary
This was pretty much exactly what I expected based on the movie cover. The biggest surprise here was the double cumshots in both Scene 2 and Scene 3, and both are quite jerkable for fans of Riho-chan. The quality does dip a bit outside of these highlights, especially with the MMF gangbang in the last scene.
Riho-chan’s performance was fire as always with her signature cheery demeanor and cute dirty talking. She has been on an amazing run since going freelance in 2025, and lately I could remember her having at least 1 notable release almost every single week which I am perfectly happy for. Hopefully she can keep this momentum going for as long as she can.













































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