So we’ve talked about the different tools (dildos) you can use for pegging, so make sure to discuss what the receiver wants before you go any further – they might be into a thinner, smoother experience or keen to have a thicker, textured dildo.
What’s really important is to use plenty of anal lube, more than you think you need! The anus doesn’t naturally produce lubricant like the vagina does, so you’ll need to top it up every so often if it starts to dry and create friction, which is what you want to avoid!
Something like a good water-based lube can be great for longevity, and you can use numbing lubricant if your partner is into it; though you need to be careful as this can numb too much and won’t send pain signals to the brain, which can possibly create micro-tears in the anus.