Alien is inside me - Fantasy

Description: I spot a snake like creature (alien) on the ground, i move closer to go to better look. suddenly i feel frozen and fall to my knees. the alien starts slithering slowly towards me and there’s nothing i can do. i watch in horror as it starts slowly slithering up towards me, until it gets to my mouth. it then enters my mouth, and slowly makes its way down my throat. i start to get really horny, i keep my mouth open, moaning and gagging. once it fully enters me, i fall back on the ground and start to convulse and contort my body with lots of moaning and groaning. once i finally finish convulsing, i slowly get up in a dazed. look around and wonder why i was on the floor, then suddenly i feel something moving around inside my stomach. i realize it’s the alien. and i feel horny again as i get pleasure from it, i grab my stomach as i can feel it moving around. the alien starts coming back up and i start to gag, eventually coming out my mouth. i look around dazed trying to see where it went. it then lunges into my mouth before i can grab it, and once it fully enters, i grab my stomach as it starts to move and say “i can’t believe i just went back inside me”.