Have tried bonking my gf at the HDB top floor after a late nite drinking session. Last abt ten minutes coz was afraid someone might be looking.
Also fxx in the bishan park bt a lot of peeping tom.. and mosquito
The best is in Karaoke room during afternoon happy hr coz not many people and had a quick one as the waiter/ress might just come in.
The feeling was damn high and exciting as it is a challenge against time..