When I first opened up Mark, it took me a while to stop squeezing it with my hand. It’s seriously fun to squeeze. Once I got used to this new-found squishy funtime, I got around to inserting it. Thanks to its super smooth surface, it slid in without a hitch with water-based lube. There was no pulling or catching on skin to speak of. Best of all, it feels really realistic. Its head, though pronounced, didn’t scrape up painfully against my g-spot or hurt it in any way. Mark doesn’t hurt.