Wanting to Experiment 🍆

Hey! So I know it’s not the kinkiest thing, but I’m really interested in trying anal play. I’m single and I’ve been masturbating for years using fingers, toys, etc. I’m really comfortable with my body and when I’m masturbating with my dildo, it occasionally hits lower towards the anal area (doesn’t insert, just bounces off) when I’m thrusting rapidly during climax and it is absolutely amazing. I’ve inserted a finger and it was definitely a strange sensation but that alone got me really turned on. I know the basics like hygiene, something with a flared base, etc. but what are the best tips and tricks for beginners doing it solo? Also really turned on by the idea of a double ended dildo so I can be full everywhere at the same time 🤤