Hammer - Dimensional Countermeasures Unit Commander Al and a cuckold-friendly workplace Final (eng) - Adult Sex Game

Overview:
A dimensional hole, a nest of invaders suddenly appeared.
A young man named Al spent his days battling alongside his friends in his unit to combat them.
Then Zeld, a new recruit, comes.
He is a skilled but frivolous man who starts making strange glances at the female members around Al.​