Daddy (totally a serious malec fic)
The first thing Alec saw was Magnus. He had walked through the front door expecting him to be making something for a client only to be met with dim lighting and a nearly naked Magnus lying on the sofa. “Magnus..” Alec stared for a second as the warlock sat up. He was in nothing but a pair of black boxer-briefs and a slightly see through robe which fell off one of his shoulders as he stood. Alec couldn’t help but deeply appreciate the view of, well, Magnus. “W- What are you do.. we hav- have to.. Jace..” Alec offered helplessly, pointing lamely towards the door. “Jace won’t care if we don’t show up to that double date.” Magnus walked closer to Alec but he was still so far away, “I’m sure he’d prefer to have Simon alone for the night. Just like I want you tonight..” Alec looked over Magnus once more, his own hands going to his bow to take it off before walking closer to the other man. He pulled his jacket off as Magnus gripped his hips and rubbed his nose on his neck. Magnus’ lips brushed his deflect rune before he pulled back and looked into his eyes. Magnus looked hungry, but also hesitant, an expression that Alec wasn’t used to seeing on his face. “I’ve actually, um… I’ve been wanting to try something-” Magnus said quietly, “Something different.” “What do you have in mind?” Alec asked, brushing a lock of Magnus’ hair out of his face, letting his hand linger on his cheek. Magnus brought his mouth to Alec’s ear and whispered, “Why don’t you come and find out.. daddy?” A shiver ran down Alec’s spine as Magnus started kissing his neck. The way Magnus had said that was so.. naughty. But what did it mean? He pulled his head back, “Uhh sure.. son?” “What?” Magnus released his hands from Alec’s hips and stared up at him confused, “Did you just call me your son?” “Was I not supposed to do that?” “Alec..” Magnus put his face in his hands and took a deep breath. Then he started to laugh. “Oh Alec..” His laughing turned from gentle giggles to full on bending over belly laughs in the span of three seconds. “Magnus, could we just.. pretend that never happened.. and.. I don’t know just continue?” “Oh no.” Magnus giggled as he patted Alec’s shoulder and pulled his robe tighter around his body, not that it hid much. The lights brightened and he said “Don’t worry. You have thoroughly killed the moment. Perhaps another time.” “What even.. what?” Alec whispered to himself. ********* “Izzy..” Alec said in hushed tones with his arms crossed, “Magnus called me… daddy, last night.. to seduce me, but when I called him son, he didn’t like it..?” “OHMYGOSH ALEC!”
Half the credit for the idea goes to @its-reagan-loftus-sugg thanks bud 👊🏼 and to @alec–bane …please dont judge me too hard…