Yokujoku Senkan Sei Shori Mechiku Keikaku

Earth is on the verge of total destruction.
It's uncertain how much longer the planet can hold out...
A massive battleship is launched into deep space to save humanity.

Its passengers know they may die at any moment,
but they stoically accept the mission... with a plan to transform
their worries into intense pleasure once they leave Earth!

Once ship departs, the men cum like no tomorrow
up the vaginas and assholes of their sexy captain and her
crew of lady officers in hot tight uniforms!!

In no time they've reduced the women to sperm buckets in space!

[From DLsite English]