depends on which Logan you wanna know for. if you wanna romance him and let him top, there are 4 scenes. one causes a black heart tho so it's not really worth it unless your just curious about the scene.
Bottom and no romance has 9. none have any complications to worry about since the complication is he can no longer get romanced in that path
also this is me going off memory, there could be some scenes I missed but from what I remember this is how many there are with both.