get to second base

US /ɡɛt tu ˈsɛkənd beɪs/
UK /ɡɛt tu ˈsɛkənd beɪs/
"get to second base" picture
1.

进展到第二垒, 亲吻和爱抚

to engage in sexual activity that involves touching above the waist, but not intercourse

:
They were on a date, and he was hoping to get to second base.
他们正在约会,他希望能进展到第二垒
After a few dates, they finally got to second base.
几次约会后,他们终于进展到第二垒