He’s the sweetest drug

下垂体後葉から分泌される神経伝達物質であるオキシトシン。末梢組織で働くホルモンでもある。女性の分娩、出産に関与するが男性にも影響はある。中枢神経、心臓、腎臓、膵臓、胸腺、脂肪細胞でもオキシトシンが発現している。

ニューロンからオキシトシンが分泌され近隣や受容体が感知して更に合成し、そのポジティブフィードバックによって更に合成され、一定量になると前駆体として視床下部から下垂体後葉へ分泌され、下垂体後葉に刺激が伝わると血中に放出される。

このオキシトシンは別名幸せホルモンと呼ばれていてヒトはスキンシップによって分泌させる事ができる。スキンシップ以外では(実際に会っての)会話でも分泌させる。

オキシトシンが一定量に達した状態は一種の麻薬を常用している状態と類似していると思う。帰ってからの喪失感は正に禁断症状に近い。このオキシトシンdrugは日常生活に支障が出てしまっている。

Want to, but I can't help it

I love the way it feels,

It's got me stuck between my fantasy and what is real

I need it when I want it, I want it when I don't

Tell myself I'll stop everyday, knowin' that I won't

I got a problem and I don't know what to do about it

Even if I did, I don't know if I would quit but I doubt it

I'm taken by the thought of it, and I know this much is true

Baby, you have become my addiction, I'm so strung out on you

I can barely move but I like it

And it's all because of you x3

And it's all because

Never get enough,

She's the sweetest drug

Think of it every second

I can't get nothing done,

Only concern is the next time, I'm gonna get me some

Know I should stay away from, cause it's no good for me

I try and try but my obsession wont let me leave

I got a problem and I don't know what to do about it

Even if I did, I don't know if I would quit but I doubt it

I'm taken by the thought of it, and I know this much is true

Baby, you have become my addiction, I'm so strung out on you

I can barely move but I like it

And it's all because of you (all because of you) [3X]

And it's all because

Never get enough,

She's the sweetest drug

Ain't no doubt, so strung out [2X]

Over you, over you, over you

Because of you,

And it's all because of you,

Never get enough

She's the sweetest drug, she's the sweetest drug