Ah ok I get it now. With how much damage guns normally do, keensense just increases damage even further.
It's just that when I was experimenting in the character customization, that was the HP cycle that I could immediately observe. So I didn't know that it was usually 20hp per point. Also is it actually possible to reach 30 constitution naturally? Even if you put all your points into constitution you're not going to be able to reach that level without equipment.
Thank you for the charisma guide, I was wondering how I could possibly get all available companions to join me. Even if the dominatrix has incredibly low damage. Like her best damage is only 1 point higher than Zavvi's lowest damage.