Alpha {your pick!}
Send “Alpha” for a starter with a muse going into heat and begging to be fucked over and over.
Thor's pupils dilated as soon as Sif entered the room. Her scent filled the space between them, crossing the distance before either of them could. "Sif," his voice came out something akin to a growl. "What are you doing here? Shouldn't you be elsewhere given your.. condition?"










