Fleshlights are really really nice. They make a couple of "more compact sizes", assume for travel, but these are a little bit small to use (I'm pretty average 6.5", a bit on the thick side but nothing that would be considered unusual). There seem to be many copies out now; i don't have experience with any of them. I highly recommend the Fun Factory Cobre Libre however - unique design, soft silicone, rechargeable, and waterproof. Only your head plus a little slips in, into a soft pliable volume, and you control the vibrations. Its pretty intense.
https://us.funfactory.com/fileadmin/360/MenONLY/COBRA_LIBRE_II/black-black/1.png
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