yIvbeHlIj neH DapoSmoH vIneH
The only thing I want you to open is your blouse.
(ST5 notes)

Heghpu'bogh tlhIngan mInDu' lupoSmoHlu'
The eyes of the fallen Klingon are opened...
S31

*qo'mey poSmoH Hol
Language opens (up) worlds.
(KLI motto)

Causative of poS "be open, opened":

lojmIt poSDaq Daq pagh
No one eavesdrops at an open door.
PK