Traditional cultures in Pakistan, India, Sri Lanka and Southeast Asia have long eaten papaya seeds as an effective and safe contraceptive

https://www.researchgate.net/publication/11222672_Abortifacient_properties_of_aqueous_extract_of_Carica_papaya_Linn_seeds_on_female_Sprague-Dawley_rats

https://www.naturalnews.com/029126_birth_control_papaya.html about papaya. hot baths and contraception