But just for a few times. I didn't want to mess with his head.几次而已,我不想弄得他性别错乱

a few一些(用于可数名词之前)

Some insects have a life-span of no more than a few hours.

有些昆虫寿命只有几小时。

We are trying to make a few economies.

我们正想办法节省一些。

mess with搞糟 ,胡乱摆弄

He told his son not to mess with the radio.

他叫儿子不要乱摆收音机。

Don't mess with her: she's got a violent temper.

别干预她的事，她脾气很暴。

Doesn't it feel like his arms could go around the world?他的胸膛很温暖啊

go around 四处走动, 流传

Those people go around preaching revolution.

那些人到处宣扬革命。

All sorts of rumors are going around.

各种谣言正四处流传。