I am so so damn sorry for the delay, I was just distracted and and ... Sorry...
Still I would be happy if you enjoy this one and please review.
He shouldn´t have done this without John, a mistake he was regretting earnestly. Sherlock had deleted everything about his own experiences with alcohol, they weren´t relevant for him and his cases. Also a mistake.
Sherlock and John had been invited to the yearly Christmas party of the yard, but John hadn´t been able to go, because one of the doctors in the clinic got ill and he had to replace him. So he had gone by himself.
The mulled wine, homely made by one of the yarders, was enough for Sherlock to get drunk. Three or four cups later Sherlock just couldn´t stop talking, even when there wasn´t anyone to talk to.
Three more cups and the room started spinning.
One cup later, Sherlock was sitting in front of the yards toilet and studying the effects of the alcohol on his body. Vomiting was one of them.
"Sherlock, are you sure you are alright?", asked Lestrade, after Sherlock was dry heaving over the toilet.
"No... I need John...", he mumbled, but he also knew, that John would probably don´t leave work, just to treat his drunk flatmate. Dating or not.
"I will try to call him.", replied Greg and walked out to phone the doctor.
Twenty minutes later, Sherlock was checked over from a panic-stricken John, who was pretty mad with him for getting so drunk.
"John, I am sorry... I am an idiot and...", he started dry heaving again and could only continue his slurred speech only after drinking some water, "And I am never... never going to drink alcohol without you again!" John was still worried, he had never seen a apologetic Sherlock.
"Will the freak be alright? It´s unnerving to see him like this.", said Donovan and John glared at her.
"He will be, after the black currant tea from Mrs. Hudson and a goodnights sleep."
"Thank you, John...", mumbled Sherlock and almost fell asleep on the toilet seat. Everybody in the toilet was starring at him, even John.
"Okay, I think he really is seriously drunk. He would never say thank you."
"Drunken Sherlock is even more unpredictable, than normal Sherlock." Everybody was agreeing with that and they vowed to never let Sherlock drink that much again. At least not without John nearby.