Из-за этих понтов я, например, больше не решаюсь предлагать ей денег (уже пробовал), поскольку могу быть сразу послан в зад или за вином. Тогда, скорей всего, я тоже захочу ее послать.
Because of this attitude^1 I, for example, will not be offering her money(already tried), since I may be suddenly sent to hell^2 or to get wine. Then, probably, I too will want to send^3 her.
^1 must be discussed earlier in the piece.
^2 closest translation is "sent to hell", literal is "sent into the ass", but this is not talking about anal sex.
^3 meaning retort the insult earlier 'send her to hell' or may even mean that he will not associate with her.
Basically this is an individual(she) who views gifts of money as insulting and prefers actual gifts, the person speaking is most likely of upper class with excess of money and no understanding of Russian culture.