Wink Reflex

Are you familiar with it? When you have someone bent over getting ready for anal penetration you look for them to squeeze and release the sphincter muscle slightly, that’s a good time to lube and ease something up there. Depending on how nervous they might be it could take rubbing back and forth with some lube first, then watching for it. I’ve done this before and it’s cute when you see that slight flinching of the butthole, and I’ve also been the one receiving anal penetration from some people that watched for it before touching my butthole, both doctors and sexual partners.