Fit Sidney
Also known as Fit Sid, Sidney Aronsohn
Career
Active 2019 – present
Biography
About Fit Sidney
Fit Sidney stands 5'9" and weighs 298 lbs, with a chubby build, natural 36F breasts, and green eyes. She is American, born in Tempe, Arizona, and has been active in the adult industry since 2019. Her diverse career spans camgirl, influencer, plus size model, porn star, TikTok star, and YouTuber. She performs solo scenes featuring full nudity and masturbation, as well as girl-girl and boy-girl content. Her Instagram following is 697k, and she also has a significant presence on TikTok and YouTube. Fit Sidney combines her online influence with her modeling and adult work, appealing to a wide audience.
Record
Profile details
Personal
- Years Active
- 2019-present (started around 19 years old; 7 years active)
- Birthplace
- Tempe, Arizona, United States
- Ethnicity
- Caucasian
Body
- Hair Color
- Black
- Eye Color
- Green
- Weight
- 298 lbs (or 135 kg)
- Measurements
- 38–42–46 (B–W–H) · WHR 0.91
- Bra/Cup Size
- 36F show conversions - UK: 36E, EU: 80F, AU: 14F, JP: 80F
- Boobs
- Real/Natural
- Tattoos
- None
- Piercings
- None
Performances
- Solo
- Nudity (Full)
- Masturbation
- Girl/Girl
- Boob Touching
- Boob Licking
- Fingering
- Oral
- Boy/Girl
- Blowjob
- Vaginal
- Creampie
Extra
- Instagram Followers
- 697k (as of May 2026)
Fit Sidney on OnlyFans
Freesubscription
Activeabout 9 new posts a month, as of Sep 2026
Audience
- Subscribers
- 1,300
- Likes
- 826.6K
Content
- Posts
- 11,369
- Photos
- 8,173
- Videos
- 8,792
Account
- Joined
- Oct 2018
- Est. earnings
- ~$16.0k — $40.0k+
Last updated Sep 13, 2026.
Frequently asked
What type of content does Fit Sidney create?
She performs solo scenes with full nudity and masturbation, and also does girl-girl content including oral and fingering, and boy-girl scenes including blowjob, vaginal, and creampie.
How does her physical build compare to industry standards?
At 5'9" and 298 lbs with a chubby body type and natural F-cup breasts, she represents a plus-size niche within the adult industry.
Did you know
- She was born on Tuesday, August 10, 1999, making her 26 years old.
- Her measurements are 38-42-46, giving a waist-to-hip ratio of 0.91.
- She started her career at age 19 and has been active for 7 years.
- Her natural breasts are a bra size 36F.
- She has no tattoos or piercings.
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