Menstruation. I'm horny as fuck when I menstruate.
The issue is that on my first day every kind of pleasure, every fancy, every zing to my nether regions, is painful. For some, masturbating actually helps relieve the cramps -- for me, it seems to do the opposite.
But on day two... I delve deep into my lust. The want is unbearable. The orgasms I give myself only make me crave human touch more, a warm throbbing cock moving inside me, arms holding me, caressing me, a tongue stroking mine, soft, warm lips, fingers softly flying over my body, the rumble of a deep voice, moans, against my chest. I want all that, badly. When I can't have all that, my hormones often leave me in desperate tears, full of longing.
I had just finished an intense wanking session, watching porn, watching the faces of men as they were getting off, and had turned on a series to binge when I heard his step on the stairs. Seconds later, he appeared in the door frame, and I wanted to eat him alive.
His hair damp from the rain, slightly tousled from the wind, his shirt shoulders wet, his smile warm, a little exhausted. I wanted to slide my hands up his legs, cup his balls and cock through the fabric and slowly rub him till he got hard. I was still horny as fuck and he saw that.
"Have you been masturbating?" he asked with a half grin. I nodded and he inquired: "How often did you come?" I raised three fingers. He rubbed a hand over his face, his smile gone, his eyes wandered over my body. "I'd still like to feel your cock inside me," I admitted. He leaned against the door frame. "Wouldn't that still hurt today?" -- "Not if we took it slow, I think."
I'd never actually done it during my period because my previous partners had been disgusted by the idea of blood on their penises. Probably the reason, why I had been anxious about asking for it with him, but he didn't seem put off by the thought.
He nodded. He moved towards me, bent down, and pressed his cold lips against mine, stroked my lips with his hot tongue, straightened back up, left me wanting. Took my right hand in his, guided it to his nose, and breathed in the scent of my juices that still clung to all five digits. He inhaled deeply, kissed each fingertip, and drew his tongue up the length of my index finger. "I'll fill up the bathtub. Meet me in five?" There was a lump in my throat. I nodded and watched him leave the room.