Moderator, El Al and Marriott Bonvoy, FlyerTalk Evangelist
Join Date: Feb 2005
Location: SIN
Programs: SQ*G, Mar LTT, Hyatt Glb, AA LTG, LY, HH, IC, BA, DL, UA SLV
Posts: 12,018
Is there a problem staying in your seat, putting a blanket over your torso, and pumping right there? So long as you have the blanket over yourself nobody will be the wiser.