1043 Pink Sitpops

nathaly cherie is in for some sitpops. she's wearing a beautiful bra and freddy jeans. she starts to blow up one pink 14" belbal balloon by mouth and gives it a good ride until the neck stretches out. then she makes a knot and puts it to the other preinflated belbal balloons on her bed. now she's eager to pop all of them. in total she sitpops 8 balloons. but what is she doing to the only big balloon around?