How long have you had an aneros inside?

Not counting overnights, I think I went about 14 hours once without needing to remove.

Wow! 14 hours is a long session. Do you go about your day? With one quick removal I've had the Helix in for 8 hours.

I've gone about 4 hours awake...but I've gone 8-10 hours awake and then asleep...which is not recommended and I usually wake up and have to take it out about 3am. The key here is lube though. I have used just Coconut oil for a few months and never had a problem of running out of lube or having to re-lube. I always prelube with a small child medicine syringe and then dip my Vice in the oil prior to insertion. The Coconut Oil is relatively cheap at $15-$20 for a good size tub and last me quite a while. Worst thing you want to do is have the lube dry up and have it stick to the inside of your rectum or the sphincter...that is not ideal!