Add punctuation: double anal double penetration
A: double anal, double penetration

Add punctuation: These unions resulted in offspring the Nephilim who were heroes of old men of renown Genesis 64
A: These unions resulted in offspring, the Nephilim, who were "heroes of old, men of renown" (Genesis 6:4).

Add punctuation: Here the water cooling head is mounted on the Chipset cooling profile
A:
Here the water cooling head is mounted on the Chipset cooling profile.