All The Babes
McupErin
Also known as Erin / M Cup Erin
Career
Active 2017 – present
Biography
About McupErin
McupErin has been active in the adult industry since 2017, starting around age 21. Over 9 years, she has built a career as an adult model, camgirl, model, and stripper. She is 5'1" with a chubby body type, real natural breasts, and measurements of 42-26-34.
Born in Cheshire, England, in January 1996, she is British and Caucasian. She has brown hair and blue eyes. On Instagram, she has amassed 82k followers. Her work includes solo performances with full nudity, masturbation, and dildo play. She is straight.
Record
Profile details
Personal
- Years Active
- 2017-present (started around 21 years old; 9 years active)
- Birthplace
- Cheshire, Cheshire, England, United Kingdom
- Ethnicity
- Caucasian
- Sexuality
- Straight
Body
- Hair Color
- Brown
- Eye Color
- Blue
- Weight
- 135 lbs (or 61 kg)
- Measurements
- 42–26–34 (B–W–H) · WHR 0.76
- Bra/Cup Size
- 42M show conversions - UK: 42JJ, EU: 95M, AU: 20M, JP: 95M (prereduction)
- Boobs
- Real/Natural
Performances
- Solo
- Nudity (Full)
- Masturbation
- Dildo
Extra
- Instagram Followers
- 82k (as of April 2026)
Frequently asked
What is McupErin's bra size and why is it listed with conversions?
Her bra cup size is 42M, which converts to UK 42JJ, EU 95M, AU 20M, and JP 95M. The conversion is shown to help international fans understand sizing.
How does McupErin's height and weight compare to her measurements?
At 5'1" and 135 lbs, she has a chubby body type. Her measurements are 42-26-34, with a waist-to-hip ratio of 0.76.
Did you know
- Started her career in 2017 at age 21, and has been active for 9 years as of 2026.
- Her bra size is 42M, which is noted as pre-reduction, indicating she has had breast reduction surgery.
- She is 5'1" tall, which is shorter than the average British woman.
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