Does A Friction Blister Resemble A Scabies Blister. It's Weird

Does a friction blister resemble a scabies blister. It's weird cause I always get these blisters with clear fluid either after having sex and the females go dry and or after masturbating without enough lube but they look like scabies pictures. Nothing else itches except my growing and sometimes it's one blister and other times many. What do you think besides seeing a Dr (of course) that I should do or this could be