What does "diapersex" mean?

Sexual activity involving diapers, especially sexual stimulation between participants wearing diapers as through dry-humping.

What is a synonym for "diapersex"?

Common synonyms include: diaperplay.

Pronounced //ˌdaɪ(ə)pɚˌsɛks//.

//ˌdaɪ(ə)pɚˌsɛks// noun

noun ·Rare ·Advanced level

Noun

1
Sexual activity involving diapers, especially sexual stimulation between participants wearing diapers as through dry-humping. Canada, US, uncommon, uncountable
"Very explicit hardcore diapersex video available. Boy/girl and girl/girl action in plastic pants and diapers"

"Very explicit hardcore diapersex video available. Boy/girl and girl/girl action in plastic pants and diapers"

From diaper + sex (“sexual activity, such as intercourse or another sex act”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.