[gilagila100]

Very doubtful that this can work properly ...

If the liquid condom is supposed to form a thin film or barrier like those thin plastic shrink wrap, how is the girl supposed to remove it from the vagina.
The vagina has multiple folds n flesh and such a thin film cld easily break and spill.

If it supposed to kill germs and sperms, the same problems also. Since the vagina has multiple folds and such a large surface area, how can you be sure that all area has been covered by the spray and how effective it is in preventing infections ?

Scratch head ... nothing beats wearing a raincoat (i.e. condom) for safety reasons.