https://arstechnica.com/tech-policy/2020/12/visa-mastercard-investigate-pornhub-amid-allegations-of-child-exploitation/

Paying for adult entertainment may become more challenging in the near future, as both Visa and MasterCard are investigating Pornhub following allegations that the site allows and profits from content depicting rape and child sexual abuse and exploitation.

Visa and MasterCard on Sunday each issued separate statements saying they were investigating Pornhub and its parent company, MindGeek, in the wake of a new report.