Double penetration with different materials dildos

Hello, i want to try anal double penetration but the two dildos i have are not the same materials ( first is pvc and second is silicone).

I know that stashing them together can damage them but what about using them during a dp would it still damage them even if its only used for 15 to 30 mins ?

ps : sorry for the bad english 😄

Just put a condom over that PVC one (if you really don't want to throw it out) and you should be good.

Hello. double penetration with two dildos in the anal will not harm your anus and the dildo itself. I myself use such penetration. especially nice when dildos of different hardness