I sometimes have imagined my old friend Nicole, who was a very slim, 19-year old, 5ft6 brunette. I met her online over deviantART, where she had an art/modeling account to raise funds for her then-upcoming lung transplant. Because of this medical situation, she had a depleted immune system and wore a mask in public (this was in 2006, well before COVID started, so this was highly unusual at the time). Usually, her mask was a big elastomeric cartridge respirator, such like you see spray painters wear.
https://en.zity.biz/gallery/image/189437
Due to my disability, which I have had from birth, my anatomy down there is quite small. In my dreams, I imagine it being quite large and especially long. I imagine this girl unstrapping her mask, spitting on me down there as much as she can, and then taking me into her mouth, sucking hard while at the same time moving her tongue around quite a bit until I ejaculate long an hard into her mouth, activating her very sensitive gag reflex.
Sometimes the image isn't Nicole, but a girl with whom I shared my first kiss. 5 ft 4 straight long blonde with olive skin. Slender and flat chested. All other details as above are the same, though.
Sometimes I imagine one of these girls just laying on the bed on her back, masked, masturbating with a vibrator until her stomach starts tightening and spasming and her back arches hard, moaning through the mask on her mouth and nose. A this point, she is also in either footed pajama pants or an unzipped, one-piece footed blanket sleeper.