Can I combine the Pheromone SB-74 (for cuddling/kissing/bonding) with the
Asian Oud (erotic) for both effects? (I would like to have both reactions!!)

Or do I instead use Ylang ylang (for arousal and attachment)?

Thanks in advance.

All the scents have attracting properties. But the Ylang Ylang has more effects on men.

But responses to pheromones is very diverse among people. You need to have a target person or persons and see how they respond.