Sure! Everyone has their preferences.
Seems a lot of the guys like head in lap.
Heard a lot of gals express their favorite as being side by side in bed.
Both are lovely nursing positions.
One thing I think is important is not so much nursing position or breast/nipple size or shape but is technique.
I think by now most guys know not to suck but to suckle but if not check out some of the resources out there and get the process down so that your partner can get the most out of the experience.
What I haven’t seen discussed a lot is ladies holding their breast to help fit as much of the nipple and areola in their partners mouth. Also just as important is when it is time to unlatch helping to break the suction by sliding a finger between their breast and corner of their parters mouth. Heard that doing both of these things goes a looooooong way to preventing unnecessary soreness.