Not My Grandpa! 4
2023, English.
While visiting her step-grandpa, Mazy discovers that they share a mutual interest in BDSM. When gramps catches her masturbating he teaches her a lesson about privacy, the hard way. Lola wasn't expecting her step-grandpa to be so pervy, but when he reveals his "blue balls" to her, she takes pity on him and gives him the release he craves. Ava is sad to see her step-grandpa's eyesight is fading. Turns out it's all a trick by a naughty old man to get a peak at Ava's tight, young body. After fishing, step-grandpa wants to get Mia used to cleaning the fish. He has her close her eyes, but instead of grabbing the fish, she grabs his hard cock.
- Runtime
- 2h 26m
- Post-credits
- None listed
- Language
- English
- Rated
- NC-17
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Where to watch Not My Grandpa! 4
Not My Grandpa! 4 isn’t streaming on any OTT platform in India yet; it released on 5 December 2023.
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Part of a series
Not My Grandpa: watch order
Cast & crew
Details
- Released
- 5 December 2023
Check ratings elsewhere
News & fan talk
Watch before Not My Grandpa! 4
In release order. The films it follows, and anything it builds on.
After Not My Grandpa! 4
What comes next in the series.
Not My Grandpa! 5
2024 · 7.0/10
NewNext in the series
Not My Grandpa! 6
2024
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Not My Grandpa 7
Not My Grandpa 7
2025
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Not My Grandpa! 8
2025 · 6.0/10
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Not My Grandpa! 9
2026 · 6.5/10
NewNext in the series
Not My Grandpa! 10
2026 · 8.0/10
NewNext in the series
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Not My Grandpa! 4: quick answers
What should I watch before Not My Grandpa! 4?
Watch Not My Grandpa! (2022), Not My Grandpa! 2 (2022), and Not My Grandpa! 3 (2023) first.
What comes after Not My Grandpa! 4?
Next in the series: Not My Grandpa! 5 (2024), Not My Grandpa! 6 (2024), and Not My Grandpa 7 (2025).
Is Not My Grandpa! 4 worth watching?
Not My Grandpa! 4 doesn’t have enough ratings for a verdict yet.
How long is Not My Grandpa! 4?
Not My Grandpa! 4 runs 146 minutes (2h 26m).
Does Not My Grandpa! 4 have a post-credits scene?
None is listed for Not My Grandpa! 4. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Not My Grandpa! 4 parents guide: is it suitable for kids?
Not My Grandpa! 4 is rated NC-17 in India. Check the rating guidance before watching with young children.
Which OTT platform is Not My Grandpa! 4 on?
Not My Grandpa! 4 isn’t streaming on any OTT platform in India yet; it released on 5 December 2023. (Checked 12 November 2026.)
What movies are like Not My Grandpa! 4?
If you liked Not My Grandpa! 4, try The Voyeurs, Nymphomaniac: Vol. I, Fifty Shades Freed.