Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister
2022, Japanese. Directed by Moriki.
No more holding back: His older sister offers her mouth as the ultimate sibling sacrifice.
Living in a single-parent, father-son household, the protagonist’s only female presence is his much older, beautiful sister (Koharu Suzuki). Driven by his growing urges, the dynamic shifts when his sister makes a submissive proposal: "Just use my mouth." She encourages him to move as aggressively as he wants, leading to a series of intense, high-speed oral sessions where she is treated as a living sex toy. The film focuses on her total submission, culminating in multiple heavy facial finishes as the boundaries of their "father-son home" are completely demolished.
- Runtime
- Unknown
- Post-credits
- None listed
- Language
- Japanese
- Rated
- Check local
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Where to watch Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister
Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister isn’t streaming on any OTT platform in India yet; it released on 11 January 2022.
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Cast & crew
Details
- Released
- 11 January 2022
- Original title
- 「お口で我慢して。その代わり好きに動いていいよ」お口ま○こに高速ピストン！姉の顔に大量顔射で大興奮！父子家庭のボクには歳の離れた美人の姉が…
- Country
- Japan
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News & fan talk
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Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister: quick answers
Is Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister worth watching?
Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister doesn’t have enough ratings for a verdict yet.
Does Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister have a post-credits scene?
None is listed for Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister parents guide: is it suitable for kids?
No age rating is listed for Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister yet.
Which OTT platform is Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister on?
Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister isn’t streaming on any OTT platform in India yet; it released on 11 January 2022. (Checked 14 November 2026.)
What movies are like Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister?
If you liked Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister, try Shame, Tokyo Decadence, Female Yakuza Tale.
Who directed Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister?
Just Use My Mouth: Relentless Blowjobs & Facials with My Beautiful Older Sister (2022) was directed by Moriki and stars Yuria Yoshine, Mary Tachibana, Shion Nishiumi.