The following is a machine translation from Socionics.org (Russian site...) I thought that some ppl might find it interesting.
++added: see also Duality observations
ENFP in LOVE: "Too big affinity does not happen"
GENERAL CHARACTERISTIC: the Sphere of their close relations can include not only the spouse, but also the wide range from a domestic command to all community, and they will concern everyone warmly. Their partners in life can feel requirement to argue for attention of ENFP with the diversified people and events.
The FIRST IMPRESSION: Liberated and charming and rather vigorous. They can be at once everywhere, aspiring all<задействовать> and to make happy. As a result of ENFP can seem first a little unduly sensitive and persuasive.
DIALOGUE: They are inclined to blurt out the opinion, their words seem always the burdened emotions. Often they so<настроены на других людей> that perceive their emotions and even involuntarily imitate them. Though they good interlocutors, their enthusiasm can be excessive and tiresome for listeners.
SEX And AFFINITY: Rich imagination ENFP can transform affinity into a constant pursuit of something — even if it seems that the top is reached. The pursuit of perfection in sex can support their deep involvement, vigour and concentration on all aspects and the affinity moments.
FINANCE: If only they do not have special gift in circulation with money, they are inclined to go on a current, doing that seems correct at present. For example, they will replace bank more likely or will get the new account, than will put in order the check-book. In that, as to money, ENFP ordinary move jerky: one week they light up and do not go mad almost because of investments, and other week — to all have grown cold, and them interests nothing. Often they Prefer, that their financial affairs someone conducted another.
The CONFLICT: Their enthusiasm and a spontaneity often lead to conflicts; and during this moment ENFP immediately it wishes to appear somewhere in other place. Unfortunately, their reaction to the conflict often not only does not help, but also aggravates position. For example, they can<ляпнуть> something sharp because of what then suffer conscience.
OBLIGATIONS: Promises are very important for ENFP, the truth, their imagination can cause desire to look<совершенные> for the relation. Though ENFP are true to the vows, natural propensity of this type to imaginations can tempt with its other possibilities even if it never realises them.
PARENTING: These are being in constant development, creative parents encouraging the children. Children feel well and appear in the family centre.
CONTRACTS: For ENFP it is process, instead of the purpose. Therefore the contract, most likely, it will be frequent to be reconsidered. Whatever important and considerable it was, it always can be changed in the light of the new data.
The TERMINATION of RELATIONS: They face with big problems, more than people of all other types, at end of relations. Often ENFP keep for them still for a long time after relations will collapse, trying to understand that was not and why they were comprehended by failure, speaking to itself.